{"id":"CVE-2023-25586","summary":"Local variable `ch_type` in function `bfd_init_section_decompress_status` can be uninitialized","details":"A flaw was found in Binutils. A logic fail in the bfd_init_section_decompress_status function may lead to the use of an uninitialized variable that can cause a crash and local denial of service.","modified":"2026-08-28T11:30:14.886920089Z","published":"2023-09-14T20:49:15.468Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25586.json","cna_assigner":"redhat","cwe_ids":["CWE-457"]},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://packages.fedoraproject.org/"},{"type":"WEB","url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5830876a0cca17bef3b2d54908928e72cca53502"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-25586"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25586.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25586"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20231103-0003/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2167502"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=29855"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/binutils-gdb.git","events":[{"introduced":"32778522c7d8777803c88684b8e428ee729f0b22"},{"last_affected":"32778522c7d8777803c88684b8e428ee729f0b22"}],"database_specific":{"extracted_events":[{"introduced":"2.40"},{"last_affected":"2.40"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:gnu:binutils:2.40:*:*:*:*:*:*:*"}}],"versions":["2.40","binutils-2_40"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-25586.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}